Camco 50AM/30AF Power Grip Marine 12" Locking Adapter - M-Lock/F-Locking Adapter

The Camco 50AM/30AF Power Grip Marine 12" Locking Adapter is an essential electrical connection tool for boaters and anglers managing multiple shore power configurations at the dock or campground. This adapter bridges 50-amp male locking connectors to 30-amp female locking sockets, allowing you to plug high-amperage RVs, cabin cruisers, and sportfishing boats into standard 30-amp pedestal power sources without equipment damage or safety hazards. Anyone who operates marine vessels with onboard electrical systems will recognize the frustration of incompatible power cord ends—this adapter solves that problem permanently.

Built with marine-grade STW (Silvery Thermoplastic Weather-resistant) cord rated for saltwater and freshwater environments, the Camco adapter features a threaded locking ring that creates a weatherproof connection resistant to corrosion, moisture intrusion, and accidental disconnection. The 12-inch length provides enough reach to navigate tight dock configurations while remaining compact for storage in equipment lockers. The durable construction ensures years of reliable service in harsh marine conditions where standard adapters fail prematurely due to UV exposure, salt spray, and thermal cycling.

Cruising anglers, liveaboard boaters, and RV enthusiasts with dual-voltage electrical systems benefit most from having this adapter on board as backup insurance against shore power incompatibility. The locking feature prevents accidental separation during rough seas or when deck crew navigate crowded marina slip areas, eliminating potential electrical hazards and equipment shutdown scenarios. Installation is straightforward: simply connect the 50-amp male end to your vessel's main shore power inlet and the 30-amp female end to the dock pedestal receptacle, then hand-tighten the locking collar until snug.